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YU45751B - PROCEDURE FOR PREPARATORY PLANNED DIAGNOSTIC DEVICE - Google Patents

PROCEDURE FOR PREPARATORY PLANNED DIAGNOSTIC DEVICE

Info

Publication number
YU45751B
YU45751B YU193685A YU193685A YU45751B YU 45751 B YU45751 B YU 45751B YU 193685 A YU193685 A YU 193685A YU 193685 A YU193685 A YU 193685A YU 45751 B YU45751 B YU 45751B
Authority
YU
Yugoslavia
Prior art keywords
zone
emaz
analyte
reaction
reagent
Prior art date
Application number
YU193685A
Other languages
Serbo-Croatian (sh)
Other versions
YU193685A (en
Inventor
H.J. Friesen
G. Grenner
H.E. Pauly
H. Kohl
K. Habenstein
J. Stark
Original Assignee
Behringwerke Ag.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6252876&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU45751(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Behringwerke Ag. filed Critical Behringwerke Ag.
Publication of YU193685A publication Critical patent/YU193685A/en
Publication of YU45751B publication Critical patent/YU45751B/en
Priority to HRP-1936/85A priority Critical patent/HRP940755B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521—Single-layer analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/81—Packaged device or kit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/97—Test strip or test slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/81—Tube, bottle, or dipstick

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Fixing For Electrophotography (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

POSTOPEK ZA PRIPRAVNO PLOSKOVNO OBLIKOVANEGA DIAGNOSTIČNEGA SREDSTVA, za dokaz ali določitev komponente bioafinega vezivnega para (analita) v tekočini, označen s tem, da ga izoblikujemo iz več ploskovno oblikovanih con, ki so razvrščene zaporedno ter so preko svojih robov medsebojno v vpojnem kontaktu, ter vsebuje cono za nanos elucijskega sredstva (EMAZ) na enem koncu ter vpojno cono (SZ) na drugem koncu sredstva kot tudi vmes ležeče nadaljnje vpojne cone, v katerih so tako razporejeni udeleženci reakcije, sposobni za bioafine izmenjalne učinke z analitom, da so reakcijski udeleženci, ki so sposobni za mesebojno reakcijo, prostorsko ločeni, pri čemer je en reagent kovalentno ali adsorbtivno ali preko biafinega izmenjalnega učinka fiksiran v coni trde faze (EPZ), t.j. coni, ki se nahaja med EMAZ in SZ ter je s SZ v kontaktu, ali je v reakciji, ki poteka v sredstvu, povezan s kovalentno ali adsorbtivno ali preko bioafinega izmenjalnega učinka v FPZ fiksiranim nadaljnjim reagentom, da se nadaljnji markirani reagent (konjugat) nahaja nevezan v coni med EMAZ in FPZ in da je cona za nanos analita EMAZ ali cona med EMAZ in SZ. Prijava vsebuje še 12 patentnih zahtevkov.PROCEDURE FOR A PREPARATORY PLANE-FORMED DIAGNOSTIC AGENT, for the demonstration or determination of a component of a bioaffine binder pair (analyte) in a liquid, characterized in that it is formed from several surface-shaped zones arranged sequentially and in contact with each other comprises an elution application zone (EMAZ) at one end and an absorption zone (SZ) at the other end of the agent as well as an intermediate further absorbent zone in which the reaction participants are so capable of bioafine exchange effects with the analyte that the reaction participants , capable of monthly reaction, spatially separated, one reagent being fixed in the solid phase zone (EPZ) covalently or adsorbently or via a biaffe exchange effect, i. zone located between EMAZ and SZ and in contact with SZ, or in a reaction taking place in the agent, is associated with a covalent or adsorbent or via a bioaffective exchange effect in FPZ fixed further reagent to further labeled reagent (conjugate) located unbound in the zone between EMAZ and FPZ and that the zone for application of the EMAZ analyte or the zone between EMAZ and SZ. The application contains another 12 patent claims.

YU193685A 1984-12-15 1985-12-12 PROCEDURE FOR PREPARATORY PLANNED DIAGNOSTIC DEVICE YU45751B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP-1936/85A HRP940755B1 (en) 1984-12-15 1994-10-25 Diagnostic device in the form of a sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3445816A DE3445816C1 (en) 1984-12-15 1984-12-15 Flat diagnostic agent

Publications (2)

Publication Number Publication Date
YU193685A YU193685A (en) 1988-04-30
YU45751B true YU45751B (en) 1992-07-20

Family

ID=6252876

Family Applications (1)

Application Number Title Priority Date Filing Date
YU193685A YU45751B (en) 1984-12-15 1985-12-12 PROCEDURE FOR PREPARATORY PLANNED DIAGNOSTIC DEVICE

Country Status (10)

Country Link
US (3) US4861711A (en)
EP (1) EP0186799B2 (en)
JP (2) JPH0778503B2 (en)
AT (1) ATE50457T1 (en)
AU (1) AU600657B2 (en)
CA (1) CA1267083A (en)
DE (2) DE3445816C1 (en)
ES (1) ES8607556A1 (en)
MX (1) MX173718B (en)
YU (1) YU45751B (en)

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US4861711A (en) 1989-08-29
USRE37437E1 (en) 2001-11-06
ES549895A0 (en) 1986-05-16
EP0186799B1 (en) 1990-02-21
EP0186799A1 (en) 1986-07-09
JPH0755808A (en) 1995-03-03
JP2504923B2 (en) 1996-06-05
AU600657B2 (en) 1990-08-23
CA1267083A (en) 1990-03-27
EP0186799B2 (en) 1993-10-20
JPS61145459A (en) 1986-07-03
AU5131585A (en) 1986-06-19
MX173718B (en) 1994-03-23
USRE38688E1 (en) 2005-01-18
ES8607556A1 (en) 1986-05-16
DE3445816C1 (en) 1986-06-12
ATE50457T1 (en) 1990-03-15
JPH0778503B2 (en) 1995-08-23
YU193685A (en) 1988-04-30
DE3576083D1 (en) 1990-03-29

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